err1

Inactive User

got box from mate to fix it is a ditv 2000t, it lost its net id and freq, reset it and used it for a day, when i came in it says err1, re booted and took an updadate again as it did the day before when i reset net id, any ideas as to what could be the problem

Er10_ Unable to Tune to Last frequency
Er11_ Unable to Tune to Home Frequency
Er12_ Unable to Tune to any of the last NIT defined frequencies
Er13_ Unable to scan for a frequency
Er14_ Unable to scan for a symbol rate
Er16_ Unable to tune to hardcoded frequency